Tesla Model Y: Speed Assist
Tesla Model Y (2020-2026) Owner's Manual / Active Safety Features / Speed Assist
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How Speed Assist Works
Model Y displays a speed limit on the instrument panel
and you can choose if and how you are warned when
you exceed the speed limit. Also, instead of using the
detected speed limit, you can base wa
Controlling Speed Assist
To adjust the Speed Limit Warning setting, touch
Controls > Autopilot > Speed Limit Warning, then
choose one of these options:
Off - Speed limit warnings do not display and chimes
are not
Limitations and Inaccuracies
Speed Assist may not be fully functional or may provide
inaccurate information in these situations:
Visibility is poor and speed limit signs are not clearly
visible (due to heavy rain, snow, fog,
SEE MORE:
Vehicle Labeling
It is important to understand your vehicle's original tire
sizes and pressures, and the GVWR (Gross Vehicle
Weight Rating) and GAWR (Gross Axle Weight Rating).
This information can be found on two labels attached to Model Y.
Both labels are visible on the door pillar when the front door is open.
Limitations
Smart Summon is unlikely to operate as intended in the
following types of situations:
GPS data is unavailable due to poor cellular coverage.
The driving path is sloped. Smart Summon is
designed to operate on flat roads only (up to 10%
grade).
A raised concrete edge is detected. Depending on
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